1919442016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3156977}}^1$

素因数の和:3157006

約数の個数: 24

約数和(自身を含む): 3977792280

約数和(自身を除く): 2058350264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3156977, 6313954, 12627908, 25255816, 50511632, 59982563, 101023264, 119965126, 239930252, 479860504, 959721008, 1919442016]

約数ペア:

[(1, 1919442016), (2, 959721008), (4, 479860504), (8, 239930252), (16, 119965126), (19, 101023264), (32, 59982563), (38, 50511632), (76, 25255816), (152, 12627908), (304, 6313954), (608, 3156977)]